Beurer Filter Set for LR-220 Air Purifier

Functions

• 7″ high-resolution color LCD with touch screen and functional buttons for convenient operation.
• Simultaneous 12-lead ECG signal collection; supports both routine 12-lead and Cabrera-lead displays.
• High-quality waveform via AC, DFT, EMG, and Low-pass filters.
• Display of 3/6/12-lead ECG waveform, print mode, sensitivity, paper speed, and filter status on a single screen for easy diagnosis.
• Dual power supply (AC/DC) with a rechargeable lithium battery and complete over-current and over-voltage protection circuits.
• Multiple print modes supported: Auto 1×12, Auto 2×6, Auto 2×6+1, Auto 3×4, Auto 3×4+1, Auto 4×3, Auto 4×3+1, Auto 6×2, Auto 6×2+1, Rhythm 2-7, and Manual.
• Printed content includes time, calibration signal, filter status, patient info, waveform length, measurement parameters, diagnosis conclusion, superimposed QRS wave, histogram, trend chart, interval list, and optional timed printing.
• Automatic measurement and interpretation for routine ECG parameters: HR, PR Interval, P Duration, QRS Duration, T Duration, QT/QTc Interval, P/QRS/T Axis, R(V5), S(V1), and R(V5)+S(V1).
• Freely selectable rhythm leads for convenient abnormal rhythm observation.
• Entry of clinical information such as ID, Name, Age, Sex, Height, and Weight.
• Built-in memory to store up to 1000 cases (frequently used 3s case format) for easy review and statistical analysis.